The presentation is still one of the toughest to film since there are various trainers and sessions to follow. Music by: Nicolai Heidlas. Songs: Zeitgeist, A New Day, Get Up and Wings #Dolfinarium #Harderwijk #Dolfijn #Dolphin #Dolphins #HarbourPorpoise #HarborPorpoise #Porpoise #Bruinvis #Bottlenose